Re: [PATCH vhost 13/16] vdpa/mlx5: Introduce mr for vq descriptor

2023-10-05 Thread Dragos Tatulea via Virtualization
On Wed, 2023-10-04 at 20:53 +0200, Eugenio Perez Martin wrote: > On Thu, Sep 28, 2023 at 6:50 PM Dragos Tatulea wrote: > > > > Introduce the vq descriptor group and ASID 1. Until now .set_map on ASID > > s/ASID/vq group/? > Oh, indeed. > > 1 was only updating the cvq iotlb. From now on it also

[PATCH vhost 13/16] vdpa/mlx5: Introduce mr for vq descriptor

2023-09-28 Thread Dragos Tatulea via Virtualization
Introduce the vq descriptor group and ASID 1. Until now .set_map on ASID 1 was only updating the cvq iotlb. From now on it also creates a mkey for it. The current patch doesn't use it but follow-up patches will add hardware support for mapping the vq descriptors. Signed-off-by: Dragos Tatulea ---